製品: センサ、トランスデューサ 近接センサー

A proximity sensor is a sensor able to detect the presence of nearby objects without any physical contact. A proximity sensor often emits an electromagnetic field or a beam of electromagnetic radiation (infrared, for instance), and looks for changes in the field or A proximity sensor adjusted to a very short range is often used as a touch switch.return signal. Proximity Sensors are available at Jotrin Electronics. Jotrin offers inventory, pricing,datasheets for Proximity Sensors.